Donald Trump survive on the Republican Argument Highlight September 16th 2015 versus Ben Carson on question about Vaccines being Related to Autism. Watch Donald Trump reacts to his previous declarations about Vaccines he made.

Donald Trump RESPONDS to Vaccines & Autism DEBATE 9/2015

Donald Trump live on the Republican Debate Highlight September 16th 2015 versus Ben Carson on question about Vaccines being Linked with Autism. Watch Donald Trump responds to his previous statements about Vaccines he made.